3Ware 9500S-4LP User Guide - Page 173

Aen 047h Aen_voltage_below_operating, Aen 049h Aen_temperature_normal

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AEN Messages AEN 047h AEN_VOLTAGE_BELOW_OPERATING The Battery Backup Unit measures and evaluates the battery pack voltage on a continuous basis. If the voltage is too low to operate, this AEN will be posted to the user. This indicates that the battery pack must be replaced. The Battery Backup Unit becomes not ready and is unable to backup the 3ware RAID controller. AEN 048h AEN_VOLTAGE_ABOVE_OPERATING The Battery Backup Unit measures and evaluates the battery pack voltage on a continuous basis. If the voltage is too high to operate, this AEN will be posted to the user. The Battery Backup Unit becomes not ready and is unable to backup the 3ware RAID controller. This indicates that the Battery Backup Unit must be replaced. AEN 049h AEN_TEMPERATURE_NORMAL The Battery Backup Unit measures and evaluates the battery pack temperature on a continuous basis. If the temperature falls outside the acceptable range then comes back within the acceptable range, this AEN will be posted to the host. AEN 04Ah AEN_TEMPERATURE_LOW_WARN The Battery Backup Unit measures and evaluates the battery pack temperature on a continuous basis. If the temperature is below a warning threshold, this AEN will be posted to the user. When this event happens, the Battery Backup Unit is still able to backup the 3ware RAID controller but the user should replace the battery pack. AEN 04Bh AEN_TEMPERATURE_HIGH_WARN The Battery Backup Unit measures and evaluates the battery pack temperature on a continuous basis. If the temperature is above a warning threshold, this AEN will be posted to the user. The user should check that there is enough airflow around the Battery Backup Unit. When this event happens, the Battery Backup Unit is still able to backup the 3ware RAID controller but the user should replace the battery pack if the temperature warning persists. AEN 04Ch AEN_TEMPERATURE_BELOW_OPERATING The Battery Backup Unit measures and evaluates the battery pack temperature on a continuous basis. If the temperature is too low to operate, this AEN will be posted to the user. When this event happens, the Battery Backup Unit becomes not ready and is unable to backup the 3ware RAID controller. The user must replace the battery pack. www.3ware.com 167

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AEN Messages
www.3ware.com
167
AEN 047h AEN_VOLTAGE_BELOW_OPERATING
The Battery Backup Unit measures and evaluates the battery pack voltage on
a continuous basis. If the voltage is too low to operate, this AEN will be
posted to the user. This indicates that the battery pack must be replaced. The
Battery Backup Unit becomes not ready and is unable to backup the 3ware
RAID controller.
AEN 048h AEN_VOLTAGE_ABOVE_OPERATING
The Battery Backup Unit measures and evaluates the battery pack voltage on
a continuous basis. If the voltage is too high to operate, this AEN will be
posted to the user. The Battery Backup Unit becomes not ready and is unable
to backup the 3ware RAID controller. This indicates that the Battery Backup
Unit must be replaced.
AEN 049h AEN_TEMPERATURE_NORMAL
The Battery Backup Unit measures and evaluates the battery pack
temperature on a continuous basis. If the temperature falls outside the
acceptable range then comes back within the acceptable range, this AEN will
be posted to the host.
AEN 04Ah AEN_TEMPERATURE_LOW_WARN
The Battery Backup Unit measures and evaluates the battery pack
temperature on a continuous basis. If the temperature is below a warning
threshold, this AEN will be posted to the user. When this event happens, the
Battery Backup Unit is still able to backup the 3ware RAID controller but the
user should replace the battery pack.
AEN 04Bh AEN_TEMPERATURE_HIGH_WARN
The Battery Backup Unit measures and evaluates the battery pack
temperature on a continuous basis. If the temperature is above a warning
threshold, this AEN will be posted to the user. The user should check that
there is enough airflow around the Battery Backup Unit. When this event
happens, the Battery Backup Unit is still able to backup the 3ware RAID
controller but the user should replace the battery pack if the temperature
warning persists.
AEN 04Ch AEN_TEMPERATURE_BELOW_OPERATING
The Battery Backup Unit measures and evaluates the battery pack
temperature on a continuous basis. If the temperature is too low to operate,
this AEN will be posted to the user. When this event happens, the Battery
Backup Unit becomes not ready and is unable to backup the 3ware RAID
controller. The user must replace the battery pack.